docs: def keys_create(gandi, fqdn, flag):
      """Create key for a domain."""
      key_info = gandi.dns.keys_create(fqdn, int(flag))
  
      output_keys = ['uuid', 'algorithm', 'algorithm_name', 'ds', 'fingerprint',
                     'public_key', 'flags', 'tag', 'status']
      output_generic(gandi, key_info, output_keys, justify=15)
      return key_info